1 //===-- RuntimeDyldCOFFAArch64.h --- COFF/AArch64 specific code ---*- C++
2 //-*-===//
6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
8 //===----------------------------------------------------------------------===//
10 // COFF AArch64 support for MC-JIT runtime dynamic linker.
12 //===----------------------------------------------------------------------===//
51   if ((imm & ((1 << size) - 1)) != 0)  in write32AArch64Ldr()
57   uint64_t Imm = (s >> shift) - (p >> shift);  in write32AArch64Addr()
70   SmallVector<SID, 2> UnregisteredEHFrameSections;
71   SmallVector<SID, 2> RegisteredEHFrameSections;
125       StubOffset = Stub->second;  in generateRelocationStub()
148     auto Symbol = RelI->getSymbol();  in processRelocationRef()
152     Expected<StringRef> TargetNameOrErr = Symbol->getName();  in processRelocationRef()
157     auto SectionOrErr = Symbol->getSection();  in processRelocationRef()
162     uint64_t RelType = RelI->getType();  in processRelocationRef()
163     uint64_t Offset = RelI->getOffset();  in processRelocationRef()
174     unsigned TargetSectionID = -1;  in processRelocationRef()
175     uint64_t TargetOffset = -1;  in processRelocationRef()
184               Obj, *Section, Section->isText(), ObjSectionToID))  in processRelocationRef()
240     RelI->getTypeName(RelTypeName);  in processRelocationRef()
276       // The 12-bit relative displacement to the target, for instruction ADR  in resolveRelocation()
282       // The 12-bit page offset of the target,  in resolveRelocation()
289       // The 12-bit page offset of the target,  in resolveRelocation()
296       // The 32-bit VA of the target.  in resolveRelocation()
302       // The target's 32-bit RVA.  in resolveRelocation()
303       uint64_t RVA = Value + RE.Addend - getImageBase();  in resolveRelocation()
316       // The 26-bit relative displacement to the target, for B and BL  in resolveRelocation()
318       uint64_t PCRelVal = Value + RE.Addend - FinalAddress;  in resolveRelocation()
325       // The 19-bit offset to the relocation target,  in resolveRelocation()
327       uint64_t PCRelVal = Value + RE.Addend - FinalAddress;  in resolveRelocation()
334       // The 14-bit offset to the relocation target,  in resolveRelocation()
336       uint64_t PCRelVal = Value + RE.Addend - FinalAddress;  in resolveRelocation()
343       // The 64-bit VA of the relocation target.  in resolveRelocation()
348       // 16-bit section index of the section that contains the target.  in resolveRelocation()
355       // 32-bit offset of the target from the beginning of its section.  in resolveRelocation()
364       // The 32-bit relative address from the byte following the relocation.  in resolveRelocation()
365       uint64_t Result = Value - FinalAddress - 4;  in resolveRelocation()